# David A Alejos Castillo, MD

Source: https://ourhealthnetwork.com/doctor/david-alejoscastillo-md-1104320506
NPI: 1104320506
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

David A Alejos Castillo, MD is a hematology/oncology based in Bloomington, IN practicing at Indiana University Health Southern Indiana Physicians Llc with NPI 1104320506 and offers telehealth visits.

## Profile

- Primary specialty: Hematology/Oncology
- Secondary specialties: HEMATOLOGY, INTERNAL MEDICINE, MEDICAL ONCOLOGY
- Credential: MD
- Gender: Male
- Graduation year: 2013
- Telehealth: Yes
- NPI: 1104320506 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1104320506))

## Practice and contact

- Practice name: Indiana University Health Southern Indiana Physicians Llc
- Address: 2651 E Discovery Pkwy, Bloomington, IN, 474089059
- Phone: (812) 353-9250
- Group practice size: 504 members

## Insurance accepted (3 networks)

This provider is in network with the following insurance carriers, based on federal Transparency in Coverage filings and FHIR provider directories:

- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 18 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 3 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers David A Alejos Castillo, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1104320506).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 3 disclosed payments from medical industry sources totaling approximately $134.

Largest disclosed payer: Novartis Pharmaceuticals Corporation ($100 cumulative).

Source: CMS Open Payments program (federal financial-transparency dataset). Industry payment disclosures do not imply any wrongdoing; many are legitimate consulting fees, research support, or speaker honoraria.

## Related on OurHealthNetwork

- [More Hematology/Oncology doctors in BLOOMINGTON, IN](https://ourhealthnetwork.com/hematology-oncology/in/bloomington)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1104320506)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)